hmmm ... I don't own a pair of jazz slipper so I couldn't recommend any, but I believe Bloch or Capezio are some of the popular brand that you can find easily in Toronto. I am pretty sure Toronto Dancewear centre (Wilson & Dufferin) carries both brand.

Alfred - if you are not in a hurry of getting them, just order the white ones online from allaboutdance.com, http://www.allaboutdance.com/s.nl/it.A/id.5256/.f , they are on sale for $33.75 + $17.50 shipping (US funds). I don't know how much they usually cost at Malabar though, if it cost too much purchasing online .. then ignore this suggestion

One more thing, these slippers come in either suede or EVA (vinyl/plastic.) I find the plastic bottoms are easier to care for. The Capezios are EVA. Malabar has Bloch's for about $70 I think for the one's with suede bottoms._________________Alfred